6
unwell(adjective, mean, bad, weak, delicate)
5
ailing(adjective, mean, weak, ill, sick)
5
unsound(adjective, weak, ill, well, unhealthy)
4
unhealthy(adjective, mean, weak, sick, feeble)
4
ill(adjective, mean, weak, thin, sick)
4
infirm(adjective, mean, weak, ill, sick)
4
sickly(adjective, weak, thin, delicate, ill)
3
debilitated(adjective, mean, weak, sick, feeble)
3
feeble(adjective, mean, weak, ill, sick)
3
frail(adjective, mean, weak, ill, sick)
3
in a bad way(expression, adjective, idiom, upset, mean)
3
invalid(adjective, mean, weak, sick, feeble)
3
not so hot(expression, adjective, idiom, upset, mean)
3
pale(weak, thin, ill, unhealthy, unwell)
3
sick(adjective, mean, bad, weak, thin)
3
sick as a dog(expression, adjective, idiom, upset, mean)
2
behind eight ball(expression, adjective, idiom, upset, resentment)
2
delicate(adjective, mean, weak, ill, green)
2
diseased(adjective, mean, weak, ill, sick)
2
down and out(expression, adjective, idiom, upset, resentment)
<1234510>
11 years ago|1.3k views|share |citing 
APASmart Define. (2015). in poor health thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/in_poor_health/thesaurus/synonyms
ChicagoSmart Define. 2015. "in poor health thesaurus" https://smartdefine.org/in_poor_health/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, in poor health thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/in_poor_health/thesaurus/synonyms>.
MLASmart Define. "in poor health thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/in_poor_health/thesaurus/synonyms>